45420984

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{90121}}^1$

素因数の和:90140

約数の個数: 48

約数和(自身を含む): 140590320

約数和(自身を除く): 95169336

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 168, 252, 504, 90121, 180242, 270363, 360484, 540726, 630847, 720968, 811089, 1081452, 1261694, 1622178, 1892541, 2162904, 2523388, 3244356, 3785082, 5046776, 5677623, 6488712, 7570164, 11355246, 15140328, 22710492, 45420984]

約数ペア:

[(1, 45420984), (2, 22710492), (3, 15140328), (4, 11355246), (6, 7570164), (7, 6488712), (8, 5677623), (9, 5046776), (12, 3785082), (14, 3244356), (18, 2523388), (21, 2162904), (24, 1892541), (28, 1622178), (36, 1261694), (42, 1081452), (56, 811089), (63, 720968), (72, 630847), (84, 540726), (126, 360484), (168, 270363), (252, 180242), (504, 90121)]